FeltzGood
Anti Blue Light Square Frame Unisex Sunglasses
Sunglasses Size Guide
Finding the perfect fit is just as important as finding the perfect style. All FeltzGood frames feature standard sizing numbers printed on the inside of the temple arm (e.g., 50-20-140).
- Lens Width (50): The horizontal width of one lens. Determines how wide the frame sits on your face.
- Bridge Width (20): The distance between the lenses. Affects how the glasses sit on your nose.
- Temple Length (140): The arm length from hinge to tip. Ensures the glasses sit securely over your ears.
| Frame Size | Lens Width | Best For |
|---|---|---|
| Small / Narrow | Under 50mm | Vintage/steampunk styles, narrow faces |
| Medium / Standard | 50mm - 54mm | Average face widths |
| Large / Oversized | 55mm+ | Oversized square/cat-eye styles |
The Credit Card Test
Need a quick way to measure? A standard credit card is exactly 54mm wide. Hold one vertically against the center of your nose (as shown):
• If the edge ends perfectly at the outer corner of your eye, you are a Medium.
• If the card extends past the edge of your eye, you are a Small.
• If the card doesn't reach the edge of your eye, you are a Large.
Couldn't load pickup availability
Anti Blue Light Square Frame Unisex Sunglasses
Upgrade your daily style and protect your eyes with these premium anti blue light sunglasses designed for both men and women. Whether you're working on screens or stepping out in the sun, these sunglasses offer the perfect blend of fashion and eye protection.
Key Features
✔ Anti Blue Light Protection
Blocks harmful blue light from screens and reduces eye strain, making it ideal for long screen hours.
✔ UV Protection
Protects your eyes from harmful UV rays, ensuring safe outdoor usage.
✔ Unisex Design
Trendy square frame that suits both men and women effortlessly.
✔ Perfect Size Fit
- Lens Width: 52 mm
- Bridge: 20 mm
- Frame Length: 148 mm
Premium Lens Technology
The lenses are specially designed to:
- Reduce glare
- Enhance contrast
- Provide crystal clear vision
- Minimize eye fatigue
Enjoy comfortable and vivid vision all day long.
Classic & Stylish Look
Featuring a black frame with crystal-colored lenses and temples, these sunglasses give a minimal yet classy vibe perfect for everyday wear, travel, or casual outings.
High Quality Material
Crafted with:
- Durable acetate frames
- Smooth and comfortable hinges
- High-grade anti blue light lenses
Built to deliver premium quality at an affordable price.
What’s Inside the Box?
- 1 × Sunglasses
- 1 × Microfiber Cleaning Cloth
- 1 × Protective Glasses Case
